Home / 107,405,130.52-159,094,340.16

Finding the Third Proportional to 107,405,130.52 and 159,094,340.16

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Solution

The third proportional to 107,405,130.52 and 159,094,340.16 is: 235,659,218.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,405,130.52 : 159,094,340.16 = 159,094,340.16 : x
  2. Step 2: Convert to fraction form
    107,405,130.52/159,094,340.16 = 159,094,340.16/x
  3. Step 3: Cross multiply
    107,405,130.52x = 159,094,340.16 × 159,094,340.16
  4. Step 4: Simplify right side
    107,405,130.52x = 25,311,009,069,752,580
  5. Step 5: Solve for x
    x = 25,311,009,069,752,580/107,405,130.52
  6. Step 6: Final answer
    x = 235,659,218.03

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.